Summi Pontificatus

On the Unity of Human Society

20 October 1939 Pius XII

encyclicalPope AntecedentsChurch in the world

Topics

Totalitarian Ideologies
Peace & War
Human Fraternity & Social Friendship
International Community

Read the official textvatican.va

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This catalogue

Summi Pontificatus (1939). On the Unity of Human Society. docs.church. https://docs.church/summi-pontificatus

Official citation

Pius XII, Summi Pontificatus (20 October 1939). https://www.vatican.va/content/pius-xii/en/encyclicals/documents/hf_p-xii_enc_20101939_summi-pontificatus.html